About HSN Code 730661
HSN Code 730661 covers Of Square or Rectangular-cross- Section and attracts a GST rate of 18%. For intra-state supplies, this is split as 9% CGST + 9% SGST. For inter-state supplies, 18% IGST is charged. This code falls under the Metals & Hardware sector (Steel trader, hardware shop, aluminium).
How to Use HSN Code 730661 on GST Invoices
- Include the HSN code 730661 on every GST invoice for of square or rectangular-cross- section
- Businesses with turnover above ₹5 crore must use 6-digit HSN codes
- Turnover between ₹1.5–5 crore: 4-digit codes are sufficient
- The HSN code must match the product/service description on your invoice
- Incorrect HSN codes can lead to GST notices and ITC mismatches
Related HSN Codes
- 73061011 — Other Tubes, Pipes and Hollow Profiles (for Example, Open Seam or Welded, Riveted or Similarly Closed), of Iron or Steel - Line Pipe of a Kind Used for Oil or Gas Pipelines : Galvanised Pipes : of Iron
- 73061019 — Other Tubes, Pipes and Hollow Profiles (for Example, Open Seam or Welded, Riveted or Similarly Closed), of Iron or Steel - Line Pipe of a Kind Used for Oil or Gas Pipelines : Galvanised Pipes : Other
- 73061021 — Other Tubes, Pipes and Hollow Profiles (for Example, Open Seam or Welded, Riveted or Similarly Closed), of Iron or Steel - Line Pipe of a Kind Used for Oil or Gas Pipelines : Non-galvanised Pipes : of Iron
- 73061029 — Other Tubes, Pipes and Hollow Profiles (for Example, Open Seam or Welded, Riveted or Similarly Closed), of Iron or Steel - Line Pipe of a Kind Used for Oil or Gas Pipelines : Non-galvanised Pipes : Other
- 730611 — Welded ,of Stainless Steel
Related Free Tools
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- AI Bill Extractor — Extract invoice data with GL classification
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Last verified: 2026-06-26 · Source: CBIC Master Tariff